BetaBuilders MSCI US REIT ETF Average Annual Total Returns |
12 Months Ended | 60 Months Ended | 91 Months Ended | |
|---|---|---|---|---|
Feb. 28, 2026 |
Dec. 31, 2025 |
Dec. 31, 2025 |
Dec. 31, 2025 |
|
| MSCI USA INDEX(Reflects No Deduction for Fees, Expenses, or Taxes)[Member] | ||||
| Prospectus [Line Items] | ||||
| Average Annual Return, Percent | 17.75% | 13.87% | 14.50% | |
| MSCI US REIT CUSTOM CAPPED INDEX(Reflects No Deduction for Fees, Expenses, or Taxes)[Member] | ||||
| Prospectus [Line Items] | ||||
| Average Annual Return, Percent | 1.97% | 6.36% | 5.91% | |
| ETF | ||||
| Prospectus [Line Items] | ||||
| Average Annual Return, Percent | 1.86% | 6.23% | 5.78% | |
| Performance Inception Date | Jun. 15, 2018 | |||
| ETF | After Taxes on Distributions | ||||
| Prospectus [Line Items] | ||||
| Average Annual Return, Percent | 0.77% | 5.14% | 4.68% | |
| ETF | After Taxes on Distributions and Sales | ||||
| Prospectus [Line Items] | ||||
| Average Annual Return, Percent | 1.32% | 4.47% | 4.12% |